Evaluation on safety performance of a millimetre wave radar-based autonomous vehicle  

基于毫米波雷达的无人驾驶汽车安全性能评估

作　　者：CHEN Ding NI Jin-ping BAI Lang CHEN Da-chuan 陈丁;倪晋平;白浪;陈大川(西安工业大学陕西省光电测试与仪器技术重点实验室,陕西西安710021;西安工业大学光电工程学院,陕西西安710021;空军航空大学电子工程系,吉林长春130022)

机构地区：[1]Shaanxi Province Key Laboratory of Photoelectric Measurement and Instrument Technology,Xi'an Technological University,Xi'an 710021,China [2]School of Optoelectronic Engineering,Xi'an Technological University,Xi an 710021,China [3]Faculty of Electronic Engineering,Aviation University of Air Force,Changchun 130022,China

出　　处：《Journal of Measurement Science and Instrumentation》2020年第1期1-10,共10页测试科学与仪器（英文版）

基　　金：National Natural Science Foundation of China(No.61471289);Natural Science Foundation of Shaanxi Province of China(No.2015JM5189)。

摘　　要：This paper presents a method using range deception jamming to evaluate the safety performance of the autonomous vehicle with millimetre wave(MMW)radar.The working principle of this method is described.Combined with a waveform edition software,an experimental platform is developed to generate a deceptive signal that contains false distance information.According to related theories and its principle,the configuration parameters of the experimental setup are calculated and configured.The MMW radar of evaluated vehicle should identify an objective when it receives the deceptive signal from the experimental setup.Even if no obstacle,the evaluated vehicle can immediately brake in order that its braking distance is measured.The experimental results show that the proposed method can meet the requirements of the safety performance evaluation for the autonomous vehicle with MMW radar,and it also overcomes some deficiencies of previous methods.

关 键 词：vehicle safety evaluation braking distance measurement semi-physical simulation range deception jamming spurious echo generation 

分 类 号：TN957.52[电子电信—信号与信息处理]